@media only screen and (min-width: 320px) and (max-width: 640px) {
  .party_mass {
    width: 100%;
  }
  .party_mass .table {
    font-size: 0.36rem;
    text-align: center;
    color: #fff;
    background: url("../../../../assets/images/party_mass_table_bg.png") 100% 100% no-repeat;
    background-size: cover;
  }
  .party_mass .table p {
    height: 3.4rem;
    line-height: 3.4rem;
  }
  .party_mass .party_mass_list {
    margin: 0 auto;
    box-sizing: border-box;
    padding: 0 0.3rem;
  }
  .party_mass .party_mass_list .party_mass_item {
    width: 100%;
    box-sizing: border-box;
    padding: 0.3rem 0;
    display: flex;
    justify-content: space-between;
    border-bottom: 0.01rem solid #ededed;
  }
  .party_mass .party_mass_list .party_mass_item .img {
    width: 2.60rem;
    height: 1.73rem;
  }
  .party_mass .party_mass_list .party_mass_item .img .imgBox {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract {
    flex: 1;
    max-width: 4.27rem;
    box-sizing: border-box;
    padding-left: 0.29rem;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract h3 {
    font-size: 0.28rem;
    color: #333;
    width: 100%;
    height: 0.4rem;
    line-height: 0.4rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract p {
    height: 0.6rem;
    font-size: 0.24rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract .party_mass_time {
    text-align: right;
    font-size: 0.22rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #aaa;
    margin-top: 0.18rem;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract .party_mass_time img {
    width: 0.16rem;
    height: 0.16rem;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract .details_botton {
    display: none;
  }
  .party_mass .el-pagination {
    text-align: center;
    height: 0.7rem;
    margin-top: 0.5rem;
  }
  .party_mass .el-pagination .el-pager .active {
    background-color: #aa171f;
  }
  .party_mass .details {
    width: 100%;
    margin: 0 auto;
    font-size: 0;
    box-sizing: border-box;
    padding: 0 0.3rem;
    padding-bottom: .6rem;
  }
  .party_mass .details h1 {
    font-size: 0.26rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333;
    text-align: center;
    box-sizing: border-box;
    padding-top: .45rem;
    padding-bottom: .36rem;
    font-weight: bold;
  }
  .party_mass .details .return {
    width: 100%;
    height: 1.1rem;
    line-height: 1.1rem;
    cursor: pointer;
    min-width: 1rem;
    display: inline-block;
    text-align: right;
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666;
  }
  .party_mass .details .return img {
    width: 0.07rem;
    height: 0.13rem;
  }
  .party_mass .details .content {
    width: 100%;
    font-size: 0.16rem;
    padding-bottom: .3rem;
  }
}

@media only screen and (min-width: 640px) and (max-width: 1199px) {
  .party_mass {
    width: 100%;
  }
  .party_mass .table {
    font-size: 36px;
    text-align: center;
    color: #fff;
    background: url("../../../../assets/images/party_mass_table_bg.png") 100% 100% no-repeat;
    background-size: cover;
  }
  .party_mass .party_mass_list {
    max-width: 1200px;
    margin: 0 auto;
    margin-top: 13px;
  }
  .party_mass .party_mass_list .party_mass_item {
    display: flex;
    justify-content: flex-start;
    box-sizing: border-box;
    padding: 22px 0;
    border-bottom: 1px solid #ededed;
  }
  .party_mass .party_mass_list .party_mass_item .img {
    width: 260px;
    height: 173px;
  }
  .party_mass .party_mass_list .party_mass_item .img .imgBox {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract {
    flex: 1;
    box-sizing: border-box;
    padding-left: 29px;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract h3 {
    font-size: 20px;
    color: #333;
    width: 100%;
    height: 40px;
    line-height: 40px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract p {
    height: 60px;
    line-height: 30px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract .party_mass_time {
    text-align: right;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #aaa;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract .party_mass_time img {
    width: 16px;
    height: 16px;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract .details_botton {
    display: block;
    width: 50px;
    min-width: 89px;
    height: 34px;
    line-height: 34px;
    border: 1px solid #aa171f;
    border-radius: 4px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #aa171f;
    text-align: center;
    padding: 5px;
  }
  .party_mass .el-pagination {
    text-align: center;
    height: 70px;
    margin-top: 50px;
  }
  .party_mass .el-pagination .el-pager .active {
    background-color: #aa171f;
  }
  .party_mass .details {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
  }
  .party_mass .details h1 {
    padding-top: 20px;
    padding-bottom: 36px;
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333;
    text-align: center;
    box-sizing: border-box;
    font-weight: bold;
    margin-top: 110px;
  }
  .party_mass .details .return {
    cursor: pointer;
    min-width: 100px;
    height: 110px;
    line-height: 110px;
    position: absolute;
    right: 0;
    top: 0px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666;
  }
  .party_mass .details .return img {
    width: 7px;
    height: 13px;
  }
  .party_mass .details .content {
    width: 100%;
    font-size: 16px;
    padding-bottom: 30px;
  }
  .party_mass .party_mass_list .party_mass_item {
    margin: 0 30px;
  }
  .details {
    padding: 0 30px;
  }
}

@media screen and (min-width: 1200px) {
  .party_mass {
    width: 100%;
  }
  .party_mass .table {
    font-size: 36px;
    text-align: center;
    color: #fff;
    background: url("../../../../assets/images/party_mass_table_bg.png") 100% 100% no-repeat;
    background-size: cover;
  }
  .party_mass .party_mass_list {
    max-width: 1200px;
    margin: 0 auto;
    margin-top: 13px;
  }
  .party_mass .party_mass_list .party_mass_item {
    display: flex;
    justify-content: flex-start;
    box-sizing: border-box;
    padding: 22px 0;
    border-bottom: 1px solid #ededed;
  }
  .party_mass .party_mass_list .party_mass_item .img {
    width: 260px;
    height: 173px;
  }
  .party_mass .party_mass_list .party_mass_item .img .imgBox {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract {
    flex: 1;
    box-sizing: border-box;
    padding-left: 29px;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract h3 {
    font-size: 20px;
    color: #333;
    width: 100%;
    height: 40px;
    line-height: 40px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract p {
    height: 60px;
    line-height: 30px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract .party_mass_time {
    text-align: right;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #aaa;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract .party_mass_time img {
    width: 16px;
    height: 16px;
  }
  .party_mass .party_mass_list .party_mass_item .party_mass_abstract .details_botton {
    display: block;
    width: 50px;
    min-width: 89px;
    height: 34px;
    line-height: 34px;
    border: 1px solid #aa171f;
    border-radius: 4px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #aa171f;
    text-align: center;
    padding: 5px;
  }
  .party_mass .el-pagination {
    text-align: center;
    height: 70px;
    margin-top: 50px;
  }
  .party_mass .el-pagination .el-pager .active {
    background-color: #aa171f;
  }
  .party_mass .details {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
  }
  .party_mass .details h1 {
    padding-top: 20px;
    padding-bottom: 36px;
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333;
    text-align: center;
    box-sizing: border-box;
    font-weight: bold;
    margin-top: 110px;
  }
  .party_mass .details .return {
    cursor: pointer;
    min-width: 100px;
    height: 110px;
    line-height: 110px;
    position: absolute;
    right: 0;
    top: 0px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666;
  }
  .party_mass .details .return img {
    width: 7px;
    height: 13px;
  }
  .party_mass .details .content {
    width: 100%;
    font-size: 16px;
    padding-bottom: 30px;
  }
}
